Deprivation

 is an item in Bastard's Wound.

Description
You gathered this pulsing, nigh-ethereal dusting of crystalized energy from the scattered remains of the Havoc in Bastard's Wound. When kept close, you can almost make out the whispering 'song' of that Bane on the edge of hearing. Its constant hum keeps you focused and awake, but leaves you distracted from attacks you might otherwise seen coming.

Location

 * The Abyss: Dropped by Lullaby.